.container{
  width:100%;
  border-radius:0px;
  border-bottom:solid 1px gray;

  margin-bottom:15px;
}

.link{
  a{
    background-color:white !important;
    color:#337ab7 !important;
    border-radius:0px !important;
  }

  &.active{
    a{
      border-bottom: solid 2px black;
    }
  }
}